66363120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1511}}^1$

素因数の和:1591

約数の個数: 120

約数和(自身を含む): 226672992

約数和(自身を除く): 160309872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1511, 1830, 2196, 2440, 2745, 2928, 3022, 3660, 4392, 4533, 4880, 5490, 6044, 7320, 7555, 8784, 9066, 10980, 12088, 13599, 14640, 15110, 18132, 21960, 22665, 24176, 27198, 30220, 36264, 43920, 45330, 54396, 60440, 67995, 72528, 90660, 92171, 108792, 120880, 135990, 181320, 184342, 217584, 271980, 276513, 362640, 368684, 460855, 543960, 553026, 737368, 829539, 921710, 1087920, 1106052, 1382565, 1474736, 1659078, 1843420, 2212104, 2765130, 3318156, 3686840, 4147695, 4424208, 5530260, 6636312, 7373680, 8295390, 11060520, 13272624, 16590780, 22121040, 33181560, 66363120]

約数ペア:

[(1, 66363120), (2, 33181560), (3, 22121040), (4, 16590780), (5, 13272624), (6, 11060520), (8, 8295390), (9, 7373680), (10, 6636312), (12, 5530260), (15, 4424208), (16, 4147695), (18, 3686840), (20, 3318156), (24, 2765130), (30, 2212104), (36, 1843420), (40, 1659078), (45, 1474736), (48, 1382565), (60, 1106052), (61, 1087920), (72, 921710), (80, 829539), (90, 737368), (120, 553026), (122, 543960), (144, 460855), (180, 368684), (183, 362640), (240, 276513), (244, 271980), (305, 217584), (360, 184342), (366, 181320), (488, 135990), (549, 120880), (610, 108792), (720, 92171), (732, 90660), (915, 72528), (976, 67995), (1098, 60440), (1220, 54396), (1464, 45330), (1511, 43920), (1830, 36264), (2196, 30220), (2440, 27198), (2745, 24176), (2928, 22665), (3022, 21960), (3660, 18132), (4392, 15110), (4533, 14640), (4880, 13599), (5490, 12088), (6044, 10980), (7320, 9066), (7555, 8784)]